You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-07 - 11:33
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack7slot0.osadl.org (updated Sun Dec 07, 2025 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110050690,0irq/25-eth00-21swapper/119:05:211
117950600,0irq/26-eth1-rx-0-21swapper/319:06:073
110050500,0irq/25-eth00-21swapper/219:06:452
110050470,0irq/25-eth00-21swapper/019:05:130
2499190,0watchdog/27199-21sshd21:40:112
1815799180,0cyclictest7781-21bash23:20:120
1815799180,0cyclictest7781-21bash23:20:120
191160,0ktimersoftd/13161-21sshd22:52:171
1816099160,0cyclictest0-21swapper/322:48:163
18158991613,0cyclictest31717-21sshd23:09:011
18157991610,0cyclictest0-21swapper/023:31:550
1815799160,0cyclictest0-21swapper/023:15:200
18158991514,0cyclictest0-21swapper/123:29:211
18157991512,0cyclictest6687-21sshd21:12:530
18157991512,0cyclictest0-21swapper/021:24:020
18157991510,0cyclictest0-21swapper/021:50:450
110050150,0irq/25-eth010895-21sshd22:56:281
1816099140,0cyclictest0-21swapper/321:37:383
18159991413,0cyclictest0-21swapper/221:30:322
1815899140,0cyclictest0-21swapper/100:18:361
18157991414,0cyclictest0-21swapper/022:08:170
18157991412,0cyclictest0-21swapper/000:23:300
18157991410,0cyclictest0-21swapper/022:00:230
271130,0ktimersoftd/20-21swapper/222:56:372
18160991312,0cyclictest0-21swapper/300:30:023
18160991311,0cyclictest0-21swapper/321:58:253
18159991313,0cyclictest788-40kipmi021:50:172
18159991312,0cyclictest0-21swapper/222:50:212
18159991312,0cyclictest0-21swapper/221:29:442
1815999130,0cyclictest8645-21sshd00:36:102
1815999130,0cyclictest10084-21diskmemload23:27:592
1815999130,0cyclictest0-21swapper/223:52:022
1815999130,0cyclictest0-21swapper/223:15:402
1815999130,0cyclictest0-21swapper/222:00:312
18158991312,0cyclictest9909-21sshd23:54:331
18158991312,0cyclictest10962-21rm23:17:021
18158991312,0cyclictest0-21swapper/122:23:431
18158991312,0cyclictest0-21swapper/121:53:101
18158991312,0cyclictest0-21swapper/121:34:001
1815899130,0cyclictest9373-21sshd00:32:391
1815899130,0cyclictest18-21rcuc/123:58:511
1815899130,0cyclictest0-21swapper/120:15:211
18157991312,0cyclictest0-21swapper/021:33:540
18157991311,0cyclictest0-21swapper/022:17:350
1815799130,0cyclictest0-21swapper/000:06:530
110050130,0irq/25-eth016332-21sshd00:22:131
9950120,0irq/24-0000:00:16740-21sshd21:48:053
41120,0ktimersoftd/030784-21sshd22:38:080
18160991212,0cyclictest1453-21nfsd23:57:233
18160991211,0cyclictest28640-21sshd23:08:423
18160991211,0cyclictest19063-21sshd21:27:383
18160991211,0cyclictest10084-21diskmemload00:25:083
18160991211,0cyclictest0-21swapper/323:45:453
18160991211,0cyclictest0-21swapper/323:21:363
18160991211,0cyclictest0-21swapper/323:21:363
18160991211,0cyclictest0-21swapper/322:09:133
18160991211,0cyclictest0-21swapper/322:00:103
18160991211,0cyclictest0-21swapper/300:01:053
18160991210,0cyclictest10084-21diskmemload23:37:373
18160991210,0cyclictest0-21swapper/322:28:033
1816099120,0cyclictest0-21swapper/323:50:033
18159991212,0cyclictest0-21swapper/200:20:232
18159991211,0cyclictest110050irq/25-eth022:37:212
18159991211,0cyclictest0-21swapper/223:36:002
18159991211,0cyclictest0-21swapper/222:10:092
18159991211,0cyclictest0-21swapper/200:09:132
1815999120,0cyclictest5529-21sshd00:00:372
1815999120,0cyclictest0-21swapper/222:09:342
1815999120,0cyclictest0-21swapper/200:25:152
18158991212,0cyclictest0-21swapper/123:37:561
18158991212,0cyclictest0-21swapper/122:36:081
18158991212,0cyclictest0-21swapper/100:06:521
18158991211,0cyclictest0-21swapper/121:43:331
1815899120,0cyclictest10084-21diskmemload21:21:481
1815899120,0cyclictest0-21swapper/122:41:451
1815899120,0cyclictest0-21swapper/121:18:331
1815899120,0cyclictest0-21swapper/119:17:581
18157991211,0cyclictest9133-21sshd22:32:200
18157991210,0cyclictest3913-21sshd00:28:230
18157991210,0cyclictest0-21swapper/000:02:010
1815799120,0cyclictest0-21swapper/000:39:540
110050120,0irq/25-eth03-21ksoftirqd/021:57:110
110050120,0irq/25-eth00-21swapper/221:59:142
41110,0ktimersoftd/05751-21bash23:40:240
41110,0ktimersoftd/025215-21bash22:54:420
41110,0ktimersoftd/00-21swapper/021:44:560
191110,0ktimersoftd/117589-21sshd23:24:381
191110,0ktimersoftd/117589-21sshd23:24:371
18160991111,0cyclictest0-21swapper/323:41:073
18160991111,0cyclictest0-21swapper/323:04:593
18160991111,0cyclictest0-21swapper/322:36:593
18160991110,0cyclictest0-21swapper/323:29:023
18160991110,0cyclictest0-21swapper/321:15:533
1816099110,0cyclictest0-21swapper/321:00:133
1816099110,0cyclictest0-21swapper/300:12:143
18159991111,0cyclictest0-21swapper/223:56:202
18159991111,0cyclictest0-21swapper/222:28:232
18159991111,0cyclictest0-21swapper/221:16:152
18159991111,0cyclictest0-21swapper/200:30:082
18159991110,0cyclictest0-21swapper/223:31:432
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional